C & W Construction Specialties

Making California Safer Since 1948

Guardrail Sales V3

Guardrail Material Sales

Call Us Toll-Free At (800) 607-1928

2419 Palma Dr., Ventura, CA 93003

Quality Highway Guardrail for Sale in California

Substantial Guard Rail Inventory. In Business Since 1948.

Proudly Serving Construction Companies Statewide

Guardrail Panels

We are pleased to offer a wide selection of top-quality guardrail panels for sale. No matter your particular project or application, we’re sure to have the road guardrail that you’re looking for. Popular guard rail options include Metal Beam (W-Beam), Midwest Guardrail System (MGS), Thrie Beam Barrier, Corten, Radius Rail & Transition Railings. With our extensive highway safety product inventory and timely delivery, you’ll get the panels you need when required for the job.

Metal Beam Guardrail for Sale

Metal Beam (W-Beam) Guardrail

Our 12-gauge galvanized metal beam (w-beam) guardrail is available in 12’6” L x 12 ¼” H or 25’ Long panels. Due to its economical nature and time-tested ability to mitigate crash damage, metal beam guard rail is very prevalent on freeways/highways and other major roads. Getting its name from the sleek w-shape design, this durable steel rail can be successfully installed on a variety of commonly-used posts.

Midwest Guardrail System for Sale

Midwest Guardrail System

The Midwest Guardrail System road barrier was created in response to changes in motor vehicle design that reduced the effectiveness of traditional w-beam guardrail. To properly accommodate vehicles operating with a higher center of gravity, the Midwest Guardrail System has an increased rail height of 31”, a blockout of 8”, and splicing done between the guardrail posts. Ultimately, the Midwest Guardrail System provides improved highway safety without drastically inflating the cost.

Thrie Beam Barrier for Sale

Thrie Beam Barrier

The 12-gauge galvanized thrie beam barrier comes in sturdy 12’6” L x 20” H panels. Thrie beam is basically the combination of two w-beams into one unit, which expands the overall area of protection. This guardrail has been very effective for safety on high speed, high-traffic roads, with its increased size being particularly useful when it comes to handling larger vehicles. As such, thrie beam is often used both at the median and on the sides of roadways.

Corten Guardrail for Sale

Corten Guardrail

Corten guardrail is weathered steel guardrail that has a visually appealing brown/rusted color. This rail is often used at parks and other natural areas as it fits in quite well in those particular environments. If your project calls for guard rail that won’t detract from, or starkly contrast with, the existing scenery, Corten is definitely worth consideration.

Radius Rail for Sale

Radius Rail

Radius guardrail is used on areas of highways, rural roads and other roadways that are curved either concavely or convexly. This critical type of rail, which can have a radius ranging from 5 to 150 feet, creates a protective barrier as vehicles wind their way around the road. Our radiused guardrail is incredibly reliable, and can be curved in-house if the radius is between 30 and 150 feet.

WB Transition Railing for Sale

WB Transition Railing

Our W-Beam to Thrie Beam transition panels are used to securely connect the guardrail to bridge railing or other concrete barriers or walls. Along with the other types of guardrail we sell, the transition rail is carefully designed to help maximize highway safety and mitigate any potential vehicular crash damage.

Guardrail Hardware, End Terminals & Crash Cushions

C&W carries all of the reliable guard rail hardware needed to properly install the panels at your job location. You won’t find a better selection of quality posts, blocks, bolts, nuts & washers anywhere else. If you don’t see your desired product size listed, please give us a call to check availability.

In addition to the guardrail panels themselves, end terminals, anchor assemblies and crash cushions are integral to overall highway/roadway safety. Positioned at the terminating point of guard rail barriers, these components are designed to absorb a vehicular impact, thereby helping to reduce potential damage and injury. All of the guardrail, end terminals, anchor assemblies, crash cushions and hardware we sell adhere to the standards set by the American Association of State Highway and Transportation Officials (AASHTO).

Guardrail Posts & Blocks

  • 6” x 8” x 6’ Post with 6” x 8” x 14” Block (Southern Yellow Pine)
  • 6” x 8” x 6’ Post with 6” x 12” x 14” Block (Southern Yellow Pine)
  • 10” x 10” x 6’ Post with 8” x 8” x 14” Block (Southern Yellow Pine)
  • W6 x 8.5 x 6’ (W-Beam Steel)
  • W6 x 15 x 8’ (W-Beam Steel)
  • 6” x 8” x 14” Notched Wood Block (Southern Yellow Pine)
  • 8” x 12” x 14” Notched Wood Block (Southern Yellow Pine)
  • 4” x 7.5” x 14” Recycled Plastic Block
  • 4” x 7.5” x 22” Thrie Beam Recycled Plastic Block
  • 6” x 12” x 14” MGS Recycled Plastic Block

Post Bolts, Nuts & Washers

  • 5/8” x 2”
  • 5/8” x 10”
  • 5/8” x 14”
  • 5/8” x 18”
  • 5/8” x 22”
  • 5/8” x 27” (Double Threaded)

Guardrail Bolts, Nuts & Washers

  • 5/8” x 1.25” Bolt
  • 5/8” Hex Nut
  • 5/8” Round Washer

End Terminals & Crash Cushions

  • End Cap Type A
  • Type A – Buffer End Terminal
  • Type B – Flared End Terminal
  • Type C Terminal – Full Wrap Terminal End
  • Thrie Beam 3-Quarter Wrap Terminal
  • CAT-350
  • FLEAT-350
  • FLEAT-MGS-Wood Post
  • FLEAT-MGS-Steel Post
  • SFT End Anchor Assembly
  • SKT-350
  • MSKT (Mash Approved)
  • SKT-MGS-Wood Post
  • SKT-MGS-Steel Post
  • SOFTSTOP (MASH Approved)
  • SRT-350
  • SRT-31 MGS Steel Post

Get the Guardrail You Need!

***California Only***


AFA Blue Ribbon Company
C&W is an AFA Blue Ribbon Company
American Traffic Safety Services Association Member
American Traffic Safety Services Association Member
We Sell Gregory Highway Products
We Supply Gregory Highway Products
We Supply Trinity Highway Products
We Supply Trinity Highway Products

Why Choose C&W As Your Highway Guardrail Supplier?

Bechtel Key Contractor Award
Bechtel Key Contractor Award Recipient

300+ Highly Satisfied Clients

Industry-Leading Products

We offer the best highway safety products available on the market today.

Exceptional Customer Service

We make it simple to get the highway guard rail you need with dependable delivery and great prices.

More Than 65 Years of Experience

Associated General Contractors of California Award Winner
Associated General Contractors of California Award Recipient

Premium Guardrail Products At Competitive Prices

Efficient & Dependable Delivery - Your Materials Are There When You Need Them

Customers Trust C&W To Meet Their Guard Rail Needs

"With this ever-changing industry, Alyson has provided our team with the confidence to meet our deadlines by following up with shipments of proper materials, and installation details."
Christopher P.
Bridge Maintenance Supervisor - L.A. County Department of Public Works
"They will go out of their way to do what it takes to make their customers happy, in my case through education, performance and delivery!"
Craig C.
Purchaser - Myers & Sons Hi-Way Safety, Inc.
"You are very courteous, return price requests in a very timely manner and even help our estimator with takeoffs to ensure we are quoting the correct products and quantities each time."
Rob M.
President & CEO - First Vanguard Rentals & Sales Inc.
"When we request quotes for guardrail materials (including end terminals, transitions, and crash cushions) your materials division is always quick and accurate in returning the materials quotes to us."
Aaron F.
Director of Sales - First Vanguard Rentals & Sales Inc.

Call Us Toll-Free At (800) 607-1928